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25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait 25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait 25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait 25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait 25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait 25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait 25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait 25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S in Kuwait

25 403 39-S 25-403-32-S Voltage Regulator Rectifier for Kohler Engine CH730-0165 CH730-0170 ECH749 ECV740 62570 64569 Replace 25 403 05-S 25 403 08-S 25 403 20-S 25 403 21-S 25 403 29-S 25-403-39-S

KWD 10

Brand
UQTDZ
Weight
137 g
1 +

Special Features

  • 【Compatible Models】 – Fits Kohler Part # 25-403-39-S, 25-403-32-S & Replaces 25-403-05-S, 25-403-08-S, 25-403-20-S, 25-403-21-S, 25-403-29-S. Works with Kohler Engines: CH730-0165, CH730-0170, ECH749, ECV740, 62570, 64569.
  • 【Plug & Play Installation】 – Direct replacement for faulty regulators. No cutting, drilling, or modifications needed—just remove the old rectifier and secure connections. Saves time & effort!
  • 【Plug & Play Installation】 – Direct replacement for faulty regulators. No cutting, drilling, or modifications needed—just remove the old rectifier and secure connections. Saves time & effort!
  • 【Stable Voltage Output】 – Regulates 12V, 20-30 AMP power supply, improving ignition efficiency & protecting engine components from voltage fluctuations.
  • 【Wide Application】 – Ideal for Kohler-powered mowers, including Toro Zero-Turn models (e.g., 74255). A reliable, cost-effective upgrade over OEM parts.

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